Climate Insights for Cholguahue Airport

Provincia de Biobío, Región del Biobío, Chile

Hottest
February
27°C peak
Coldest
July
5°C low
Wettest
June
223mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Cholguahue Airport is temperate. The average annual temperature is 13°C and approximately 1056mm of precipitation falls per year. June is the wettest month, receiving around 223mm of rainfall. Cholguahue Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, June, August, when temperatures can drop to 5°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 27° Average: 19° Min: 12° Feb Max: 27° Average: 19° Min: 13° Mar Max: 24° Average: 16° Min: 11° Apr Max: 19° Average: 13° Min: 8° May Max: 15° Average: 10° Min: 7° Jun Max: 12° Average: 8° Min: 5° Jul Max: 12° Average: 8° Min: 5° Aug Max: 13° Average: 9° Min: 5° Sep Max: 16° Average: 10° Min: 6° Oct Max: 18° Average: 12° Min: 7° Nov Max: 22° Average: 15° Min: 9° Dec Max: 25° Average: 18° Min: 11°
Max
Average
Min

Temperatures in Cholguahue Airport vary considerably across the year, with a 22°C difference between the coldest and warmest months. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 19°C. July is the coolest month, with minimum temperatures around 5°C and an average of 8°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 17mm Snow: 0mm Feb Precipitation: 12mm Snow: 0mm Mar Precipitation: 37mm Snow: 0mm Apr Precipitation: 73mm Snow: 0mm May Precipitation: 133mm Snow: 0mm Jun Precipitation: 223mm Snow: 1mm Jul Precipitation: 184mm Snow: 0mm Aug Precipitation: 131mm Snow: 0mm Sep Precipitation: 86mm Snow: 0mm Oct Precipitation: 86mm Snow: 0mm Nov Precipitation: 48mm Snow: 0mm Dec Precipitation: 27mm Snow: 0mm
Precipitation
Snow

Cholguahue Airport is a moderately rainy area, receiving approximately 1056mm of precipitation annually, which averages out to around 88mm per month. The wettest month is June, averaging 223mm of rainfall. July and May also tend to see above-average precipitation. The driest month is February, with just 12mm. That's 211mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 4km/h Feb Wind Speed: 4km/h Mar Wind Speed: 4km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 4km/h Oct Wind Speed: 3km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Cholguahue Airport is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

85 days until Spring

It is currently winter in Cholguahue Airport, which began on June 21, 2026. Cholguahue Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 27°C, while the coldest stretch bottoms out in July near 5°C. Spring is next, beginning on September 23, 2026 — 85 days from now.

Spring

Temperatures range from 6 to 22°C. Precipitation is moderate at around 221mm for the season, averaging 74mm per month. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 11 to 27°C. Rainfall is relatively light, with around 55mm over the season and a monthly average of 18mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 7 to 24°C. Precipitation is moderate at around 243mm for the season, averaging 81mm per month. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 13°C. Rainfall is heavy, totalling around 537mm across the season with a monthly average of 179mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 19°
Feb 19°
Mar 16°
Apr 13°
May 10°
Jun
Jul
Aug
Sep 10°
Oct 12°
Nov 15°
Dec 18°

The best time to visit Cholguahue Airport is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 28mm per month. By contrast, July can be quite cold with temperatures dropping to 5°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Cholguahue Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
12 °C
27 °C
4 km/h
17 mm
0 cm
Feb
13 °C
27 °C
4 km/h
12 mm
0 cm
Mar
11 °C
24 °C
4 km/h
37 mm
0 cm
Apr
8 °C
19 °C
3 km/h
73 mm
0 cm
May
7 °C
15 °C
3 km/h
133 mm
0 cm
Jun Current
5 °C
12 °C
3 km/h
223 mm
1 cm
Jul
5 °C
12 °C
3 km/h
184 mm
0 cm
Aug
5 °C
13 °C
3 km/h
131 mm
0 cm
Sep
6 °C
16 °C
4 km/h
86 mm
0 cm
Oct
7 °C
18 °C
3 km/h
86 mm
0 cm
Nov
9 °C
22 °C
4 km/h
48 mm
0 cm
Dec
11 °C
25 °C
4 km/h
27 mm
0 cm
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